“雌甾烷类”的概念、定义、翻译、参考文献-科学参考

单词	雌甾烷类
释义	雌甾烷类 Encyclopedia 理学雌甾烷[类]释 estrane雌甾烷类仅具有C-13位甲基的环戊烷并氢化菲骨架（A环为芳环）的C18-甾体激素类化合物。 Chemistry ＞有机化学＞天然产物及药物＞释义 estrane雌甾烷[类]
随便看	position detector position effect position effect variegation position electron position encoder positioner position error measurement technology position four-vector position function position generator position gyroscope position head position hologram position indicating mark positioning positioning and orientation system positioning device positioning dowel positioning of column positioning of costume design positioning point positioning sensor positioning sleeve Positioning system positioning technology based on the ground mobile network

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。